Tutorial: Facebook Like Button

Assalamualaikum wbt,

1. Dashboard ->Design -> Edit HTML-> Expand Widget Templates

2. Search for this code. 

data:post.body

3. Copy the next code and paste it below the previous one.

<iframe allowTransparency='true' expr:src='"http://www.facebook.com/plugins/like.php?href=" + data:post.url + "&amp;layout=standard&amp;show-faces=true&amp;width=530&amp;height=60&amp;action=like&amp;colorscheme=light"' frameborder='0' scrolling='no' style='border:none; overflow:hidden; width:530px; height:60px'/>

4. Click Preview in case it's not working. Then Save Template when you're happy with the result.